填充柱測(cè)定氮?dú)獍l(fā)生器中氧，非甲烷總烴，液化石油氣，頂空進(jìn)樣器，粗苯，三苯，二甲苯，乙酸乙酯，乙醚，甲醛，甲醇，MS-5 ?，二叔丁基過(guò)氧化物，消毒劑，乙縮醛，甲縮醛，氨氣

填充柱測(cè)定氮?dú)獍l(fā)生器中氧
填充柱測(cè)定氮?dú)獍l(fā)生器中氧 詳細(xì)信息：

固定相：分子篩

規(guī)格：2m*3mm，2m*1/8

型號(hào)：MS-5 ?

目前，為氣相色譜儀配套使用的普氮和高純氮?dú)庠炊际遣捎酶邏旱獨(dú)怃撈?，今，尚未發(fā)現(xiàn)能夠取代鋼瓶而提供高純氮?dú)獾难b置。
高純氮?dú)獾碾娊庋b置。屬于為氣相色譜儀配套使用的又一新的氣源發(fā)生裝置。
滕州市浩瀚色譜儀器技術(shù)服務(wù)有限公司，采用氣相色譜熱導(dǎo)法和氣相色譜氧化鋯法兩種方法,分別測(cè)試氮?dú)獍l(fā)生器所生成的氮?dú)鈽悠?通過(guò)比較兩種測(cè)量方法原理,氣相色譜氧化鋯法能夠有效去除這種氮?dú)鈽悠分袣鍤獾母蓴_,適合準(zhǔn)確定量氮?dú)獍l(fā)生器生成氮?dú)庵械难鹾俊?br />
填充柱測(cè)定氮?dú)獍l(fā)生器中氧 圖片：



Determination of oxygen in nitrogen generator by MS packed column
Determination of oxygen in a nitrogen generator by MS packed column Details:

At present, the nitrogen and high-purity nitrogen sources used for the gas chromatograph are all high-pressure nitrogen cylinders. To date, no high-purity nitrogen gas has been found to replace the cylinder.
High-purity nitrogen electrolysis unit. It is another new gas source generator for use with gas chromatographs.
Tengzhou Haohao Chromatography Instrument Technology Service Co., Ltd. uses gas chromatography thermal conductivity method and gas chromatography zirconia method to test the nitrogen sample generated by nitrogen generator separately. By comparing the two measurement methods, gas chromatography zirconia method It can effectively remove the interference of argon in this nitrogen sample, and is more suitable for accurately quantifying the oxygen content in the nitrogen generator to generate nitrogen.

Determination of oxygen in a nitrogen generator by MS packed column